This is my third pregnancy, I'm 36. I feel much more nauseous than the previous two times, and have no appetite, whereas other times I was starving. I also look huge, I'm only six weeks pregnant but look at least 10/12 weeks, which again is really unlike other two (girls). I'm having a panic that we ll be going from 2-4 children, and wondering how I'll cope. Girls at the moment are two and four.